Magnetic Structure in the Antiferromagnetic State of the Organic Conductor, (DMe-DCNQI[3,3 : 1]d_7)_2Cu : ^1H-NMR Analysis
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概要
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The antiferromagnetic state of the title compound has been investigated by the measurements of ^1H-NMR lineshape and nuclear spin-lattice relaxation rate, T^<-1>_1, on a single crystal sample. Below the Neel temperature, T_N〜6.7 K, the resonance line was observed to split into three pairs of peaks. The angular dependence of the lineshape has revealed the magnetic structure of this compound ; i) the antiferromagnetic moments are localized at Cu^<2+> sites and are regularly ordered with a three-fold periodicity along the stacking c-axis ; ii) the easy axis is in the ab-plane and the c-axis is the hard axis ; iii) a model of the three dimensional arrangement of the magnetic moments well explaining the experimental results is proposed.
- 社団法人日本物理学会の論文
- 1995-06-15
著者
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SAWA Hiroshi
Photon Factory, Institute of Materials Structure Science
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KOBAYASHI Hayao
Department of Humanities and Sciences, Nihon University
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Sawa H
Institute Of Materials Structure Science Kek
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Suematsu H
Spring-8
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Sawa Hiroshi
Department Of Physics Aoyama-gakuin University
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Nakamura T
Waseda Univ. Tokyo Jpn
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中村 龍史
Department Of Applied Physics Waseda University
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SAWA Hiroshi
Institute of Materials Structure Science, High Energy Accelerator Research Organization
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KOBAYASHI Yoshiaki
Department of Physics, Division of Material Science, Nagoya University
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Nakamura Toshikazu
Department Of Tumor Pathology Gunma University Graduate School Of Medicine
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Aonuma S
Faculty Of Engineering Osaka Electro-communication University
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Aonuma Shuji
Institute For Solid State Physics University Of Tokyo
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Aonuma Shuji
Institute For Solid State Physics The University Of Tokyo
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Aonuma Shuji
Faculty Of Engineering Osaka Electro-communication University
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TAKAHASHI Toshihiro
Department of Physics, Gakushuin University
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Kato R
Riken (the Institute Of Physical And Chemical Research) Jst-crest
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Kato Reizo
Institute For Solid State Physics The University Of Tokyo
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Hiraki K
Laboratoire De Spectrometrie Physique:department Of Physics Gakushuin University
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Hiraki Ko-ichi
Department Of Physics Gakushuin University
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Kashimura Yoshiaki
The Institute For Solid State Physics The University Of Tokyo
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Kuroda H
Institute For Solid State Physics University Of Tokyo
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Kato Reizo
Condensed Molecular Materials Lab. Riken
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Sawa Hiroshi
Photon Factory Institute Of Materials Structure Science
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Nakamura Toshikazu
Department Of Chemistry Faculty Of Science Kyoto University
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Nakayashiki Takashi
Department Of Molecular Engineering Graduate School Of Engineering Kyoto University
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高橋 隆
Department Of Physics Gakushuin University
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Nakamura T
Institute For Molecular Science
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Sawa Hiroshi
Institute For Solid State Physics University Of Tokyo
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Kurai Hiroyuki
Department Of Organic And Polymeric Materials Tokyo Institute Of Technology
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Kobayashi H
Department Of Chemistry College Of Humanities And Sciences Nihon University
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Kobayashi Hayao
Department Of Chemistry Faculty Of Science Toho University
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Sato Hirohiko
Department Of Chemistry Graduate School Of Science And Engineering Tokyo Institute Of Technology
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Nakamura Takayoshi
Research Institute For Electronic Science And Graduate School Of Environmental Earth Science Hokkaid
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Kobayashi Yoshiaki
Department Of Physics Division Of Material Science Nagoya University
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Kobayashi Hayao
Institute For Molecular Science And Crest Jst
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Nakamura Toshikazu
Department Of Biology Faculty Of Science Kyushu University
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Takahashi Toshihiro
Department Of Applied Biology Kyoto Institute Of Technology
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Nakamura Toshikazu
Department Of Biochemistry Biomedical Research Center Osaka University Medical School
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Kato Reizo
Condensed Molecular Materials Lab., RIKEN
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TAKAHASHI Toshihiro
Department of Animal Science, Faculty of Agriculture, Tohoku University
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